[Feature Request] Set country on device

Feature Request Type

• Core functionality
• Add-on hardware support (eg. audio, RGB, OLED screen, etc.)
• Alteration (enhancement/optimization) of existing feature(s)
• New behavior

Description

Hey there,

systemd recently started talking about getting language settings from UEFI and maybe from the connected keyboard in the case of apple hardware. https://mastodon.social/@pid_eins/116645755696303151

It would be cool, if qmk as a firmware would also set these bits correctly and thus give a hint on which language/layout to use.

Cheers